diff options
| author | Anton Altaparmakov <aia21@cantab.net> | 2005-06-30 09:52:20 +0100 |
|---|---|---|
| committer | Anton Altaparmakov <aia21@cantab.net> | 2005-06-30 09:52:20 +0100 |
| commit | c2d9b8387bce8b4a0fd402fab7dc1319d11a418d (patch) | |
| tree | 082cf7dd287f61635198011e61c3de1be130cc42 /drivers/serial/pxa.c | |
| parent | 2a322e4c08be4e7cb0c04b427ddaaa679fd88863 (diff) | |
| parent | 9b4311eedb17fa88f02e4876cd6aa9a08e383cd6 (diff) | |
| download | talos-obmc-linux-c2d9b8387bce8b4a0fd402fab7dc1319d11a418d.tar.gz talos-obmc-linux-c2d9b8387bce8b4a0fd402fab7dc1319d11a418d.zip | |
Automerge with /usr/src/ntfs-2.6.git.
Diffstat (limited to 'drivers/serial/pxa.c')
| -rw-r--r-- | drivers/serial/pxa.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c index 08b08d6ae904..461c81c93207 100644 --- a/drivers/serial/pxa.c +++ b/drivers/serial/pxa.c @@ -274,14 +274,11 @@ static unsigned int serial_pxa_tx_empty(struct uart_port *port) static unsigned int serial_pxa_get_mctrl(struct uart_port *port) { struct uart_pxa_port *up = (struct uart_pxa_port *)port; - unsigned long flags; unsigned char status; unsigned int ret; return TIOCM_CTS | TIOCM_DSR | TIOCM_CAR; - spin_lock_irqsave(&up->port.lock, flags); status = serial_in(up, UART_MSR); - spin_unlock_irqrestore(&up->port.lock, flags); ret = 0; if (status & UART_MSR_DCD) |
